Benjamin Frederic Nettre

Title: The Innovations of Benjamin Frederic Nettre

Introduction: Benjamin Frederic Nettre is an innovative inventor based in Tokyo, Japan, known for his contributions to audio signal processing. His inventive spirit and technical expertise have led to a significant advancement in the field of audio technology.

Latest Patents: Nettre holds a patent for an "Audio signal encoding apparatus and audio signal encoding method." This invention addresses the discrepancies between power levels before and after audio signal encoding, enhancing sound quality for the listener. The apparatus consists of several key components: a band dividing section that categorizes the input audio signal into multiple frequency sub-bands, a spectral transform section that converts each sub-band into a spectral signal, and a normalizing section that standardizes these spectral signals using a scale factor. Furthermore, the quantizing section processes the normalized signals, while the scale factor adjusting section ensures that the energies of the normalized and quantized signals remain within acceptable limits. The encoding section then completes the process by encoding these signals and their associated scale factors.

Career Highlights: Nettre's work at Sony Corporation has prominently positioned him within the audio technology landscape. His innovative patent demonstrates a commitment to improving the auditory experience, a testament to his skills as an inventor in a fast-evolving industry.

Collaborations: Throughout his career, Nettre has worked alongside talented colleagues such as Keisuke Toyama and Shiro Suzuki. Their collaborative efforts have undoubtedly contributed to the success of their projects at Sony Corporation.

Conclusion: Benjamin Frederic Nettre's inventive contributions have made a lasting impact in the realm of audio signal processing. With a focus on enhancing sound quality and innovation in technology, his work continues to influence the industry and inspire future innovations.